Kyocera KM-C2520 Service Manual page 97

Maintenance
item No.
Checking the operation of the DP motors
U243
Description
Turns the motors, solenoids or clutch in the document processor on.
Purpose
To check the operation of the document processor motors, solenoids and clutch.
Method
1. Press the start key.
2. Select the item to be operated. The operation starts.
Display
F MOT
C MOT
FD CL
EJ SL
RJ SL
FD SL
RP SL
3. To turn each motor off, press the stop/clear key.
Completion
Press the stop/clear key when operation stops. The screen for selecting a maintenance item No. is displayed.
Checking the DP switches
U244
Description
Displays the status of the respective switches in the document processor.
Purpose
To check if respective switches in the document processor operate correctly.
Start
1. Press the start key.
2. Select the type of switches (SW or VR) to be checked. The screen for executing each item is displayed.
Display
SW
VR
Method for the on/off switches (SW)
1. Turn the respective switches on and off manually to check the status.
If the on-status of a switch is detected, the corresponding switch is displayed in reverse.
Display
SET SW
FEED SW
REV SW
TMG SW
SZ A SW
2. To return to the screen for selecting an item, press the stop/clear key.
Method for the volume switch (VR)
1. Move the original insertion guides to check the detection status of the original size width switch.
The detected original document width is displayed to one place of decimals.
2. To return to the screen for selecting an item, press the stop/clear key.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Description
Motors, solenoids and clutch
Original feed motor (OFM)
Original paper conveying motor (OCM)
Original feed clutch (OFCL)
Eject feedshift solenoid (EFSSOL)
Switchback feedshift solenoid (SBFSSOL)
Original feed solenoid (OFSOL)
Switchback pressure solenoid (SBPSOL)
Description
On/off switches
Volume switch
Description
Original set switch (OSSW)
Original feed switch (OFSW)
Original switchback switch (OSBSW)
DP timing switch (DPTSW)
Original size length switch (OSLSW)
2FZ/2F0/2HC-5
Operation
In operation
In operation
On for 0.5 s
On for 0.5 s
On for 0.5 s
On and off
On and off
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